<template>
    <div id="app">
        <keep-alive>
            <router-view></router-view>
        </keep-alive>
      <Nav />
    </div>
</template>

<script>
    export default {
        name: 'app',
    }
</script>

<style>
    body {
        font-size: 16px;
        background-color: #f8f8f8;
        -webkit-font-smoothing: antialiased;
    }
</style>
